Version -> 1
Creation date -> 2017_3_22
height -> 1024
width -> 1024
filter_number -> 4
commanded_exposure_time_ms -> 87
actual_exposure_time_ms -> 85.86
binning -> 2
ccd_read_mode -> 51
imgacq_starttime_seconds -> 1509151020
imgacq_starttime_ms -> 382
CCDtemp_datetime -> 2016/03/20 00:36:51
CCDwarm -> -17.08627
CCDcold -> -20.10802
mean -> 539.852665901
std_dev -> 581.240619126
hist_skew -> 16.2837540376